2019-2020年高考英語總復(fù)習(xí)真題研練Week12Monday含解析.doc

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2019-2020年高考英語總復(fù)習(xí)真題研練Week12Monday含解析Task 1：閱讀下列短文，從每題所給的四個(gè)選項(xiàng)(A、B、C和D)中，選出最佳選項(xiàng)。(xx浙江，B)Below is a selection from a popular science book.If blood is red，why are veins(靜脈) blue?Actually，veins are not blue at all.They are more of a clear，yellowish colour.Although blood looks red when its outside the body，when its sitting in a vein near the surface of the skin，its more of a dark reddish purple colour.At the right depth，these bloodfilled veins reflect less red light than the surrounding skin，making them look blue by parison.Which works harder，your heart or your brain?That kind of depends on whether youre busy thinking or busy exercising.Your heart works up to three times harder during exercise，and shifts enough blood over a lifetime to fill a supertanker.But，in the long run，your brain probably tips it，because even when youre sitting still your brain is using twice as much energy as your heart，and it takes four to five times as much blood to feed it.Why do teeth fall out，and why dont they grow back in grownups?Baby (or “milk”) teeth do not last long；they fall out to make room for bigger，stronger adult teeth later on.Adult teeth fall out when they bee damaged，decayed and infected by bacteria.Once this second set of teeth has grown in，youre done.When theyre gone，theyre gone.This is because nature figures youre set for life，and what controls regrowth of your teeth switches off.Do old people shrink as they age?Yes and no.Many people do get shorter as they age.But，when they do，it isnt because theyre shrinking all over.They simply lose height as their spine(脊柱) bees shorter and more curved due to disuse and the effects of gravity(重力)Many (but not all) men and women do lose height as they get older.Men lose an average of 34 cm in height as they age，while women may lose 5 cm or more.If you live to be 200 years old，would you keep shrinking till you were，like 60 cm tall，like a little boy again？No，because old people dont really shrink！It is not that they are growing backwardstheir legs，arms and backbones getting shorter.When they do get shorter，its because the spine has shortened a little.Or，more often，bee more bent and curved.Why does spinning make you dizzy(眩暈的)?Because your brain gets confused between what youre seeing and what youre feeling.The brain senses that youre spinning using special gravityandmotionsensing organs in your inner ear，which work together with your eyes to keep your vision and balance stable.But，when you suddenly stop spinning the system goes out of control，and your brain thinks youre moving while youre not!Where do feelings and emotions e from?Mostly from an ancient part of the brain called the limbic system.All mammals have this brain areafrom mice to dogs，cats，and humans.So all mammals feel basic emotions like fear，pain and pleasure.But since human feelings also involve other，newer bits of the brain，we feel more plex emotions than any other animal on the planet.If exercise wears you out，how can it be good for you?Because our bodies adapt to everything we do to them.And as far as your body is concerned，its “use it，or lose it”！Its not that exercise makes you healthy；its more that a lack of exercise leaves your body weak and easily affected by disease.【語篇解讀】人體很復(fù)雜，有很多奧秘。對此，你知道多少？本文可以告訴你。1What is the colour of blood in a vein near the surface of the skin?ABlue. BLight yellow.CRed. DDark reddish purple.答案D細(xì)節(jié)理解題。根據(jù)第一個(gè)標(biāo)題下的“.its more of a dark reddish purple colour.”可知答案。2Why do some old people look a little shrunken as they age?ABecause their spine is in active use.BBecause they are more easily affected by gravity.CBecause they keep growing backwards.DBecause their spine bees more bent.答案D細(xì)節(jié)理解題。根據(jù)第四個(gè)標(biāo)題下的“They simply lose height as their spine(脊柱) bees shorter and more curved due to disuse and the effects of gravity(重力)”可知，老年人變矮是因?yàn)榧怪湛s和彎曲造成的。B項(xiàng)“老年人更容易受重力影響”在文中沒有提及；A、C兩項(xiàng)也沒有類似的描述。3Which of the following statements about our brain is true?AIn the long run，our brain probably works harder than our heart.BWhen our brain senses the spinning，we will feel dizzy.CThe brains of the other mammals are as plex as those of humans.DOur feelings and emotions e from the most developed area in our brain.答案A細(xì)節(jié)理解題。根據(jù)第二個(gè)標(biāo)題下的第三句“But，in the long run，your brain.”可知答案為A項(xiàng)。此題最易誤選B項(xiàng)，根據(jù)第五個(gè)標(biāo)題下的最后一句可知，眩暈是由于 “你已經(jīng)不動(dòng)了，而你的大腦認(rèn)為你還在動(dòng)”的錯(cuò)覺引起的。4What is the main purpose of the selection?ATo give advice on how to stay healthy.BTo provide information about our body.CTo challenge new findings in medical research.DTo report the latest discoveries in medical science.答案B寫作意圖題?？忌渍`選D項(xiàng)，但是in medical science在醫(yī)學(xué)領(lǐng)域，概括失誤。文章主要涉及我們身體的問題，包括身體的、情緒的等等。故選擇B項(xiàng)較全面。Task 2：詞匯積累1more of 更多的2by parison相比之下3kind of 有點(diǎn)兒4in the long run從長遠(yuǎn)來看5fall out 脫落6shrink v收縮7get confused 感到困惑8as far as.is concerned 就而言Task 3：經(jīng)典句式1That kind of depends on whether youre busy thinking or busy exercising.那有點(diǎn)取決于你是忙于思考還是忙于運(yùn)動(dòng)。解讀句中whether.or.引導(dǎo)名詞性從句。仿寫老汽車站是否應(yīng)該被一個(gè)現(xiàn)代化的賓館代替仍然在討論之中。It is still under discussion whether the old bus station should be replaced with a modern hotel or not2Your heart works up to three times harder during exercise, and shifts enough blood over a lifetime to fill a supertanker.你的心臟在你運(yùn)動(dòng)的時(shí)候工作強(qiáng)度是平時(shí)的三倍，而且在漫長的一生中它所提供的血液足以填滿一艘超級巨輪。解讀倍數(shù)形容詞/副詞的比較級(n.)than .是一種倍數(shù)表達(dá)法。仿寫不要懼怕鯊魚，因?yàn)槟惚婚W電擊中的幾率可能是被鯊魚襲擊的30倍。Dont be frightened by sharks: you are 30 times more likely to be hit by lightning than be attacked by a shark.